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Lighting Control Catalogue
Multisensors
A demand-responsive single room control helps to save up to 70 percent of energy on lighting, heating and ventilation. To
enable this, it is necessary, among other things to detect brightness and presence in the room.
Based on passive infrared technology, the LA-21 and ILA-22 LON multi-sensors are designed for presence-dependent lighting
control.
Installed at a height of 2.5 m, these multi-sensors detect movement in a circular range of 14 m
The integrated light sensor is designed for daylight-dependent lighting control. Combined with the constant light controller
objects of the dimmers, the 1-10 V control outputs or the DALI controllers, a cost-effective solution can be achieved.
The ILA-22 multi-sensor possesses an additional IR receiver. Combined with the remote control, it is possible to control scenes
and sunblinds in addition to dimming and switching the lighting.
The multi-sensors feature a LON inter-face with a link-power transceiver, and can therefore be connected directly to a LON
network. A further auxiliary supply is not required.
The multi-sensors are particularly suitable for installation in single and open-plan offices, foyers, stairways, class-, conference-
and meeting rooms.